I have just got HP Pavilion dv7-3173nr laptop. The HP Support Assistant made a group of updates, and currently I get error message everytime during the boot and the error is Product Information Not Valid. It is telling that the information which is programmed on top of the system board is missing otherwise invalid. After looking at HP website I got that it is the common issue with HP. For this I need to use the HP DMI editor tool in order to rewrite the information on top of the mother board. How?
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